|
| 1 | +package rdb |
| 2 | + |
| 3 | +import ( |
| 4 | + "context" |
| 5 | + "fmt" |
| 6 | + |
| 7 | + "github.com/hashicorp/terraform-plugin-framework/action" |
| 8 | + "github.com/hashicorp/terraform-plugin-framework/action/schema" |
| 9 | + "github.com/hashicorp/terraform-plugin-framework/types" |
| 10 | + rdb "github.com/scaleway/scaleway-sdk-go/api/rdb/v1" |
| 11 | + "github.com/scaleway/scaleway-sdk-go/scw" |
| 12 | + "github.com/scaleway/terraform-provider-scaleway/v2/internal/locality" |
| 13 | + "github.com/scaleway/terraform-provider-scaleway/v2/internal/locality/regional" |
| 14 | + "github.com/scaleway/terraform-provider-scaleway/v2/internal/meta" |
| 15 | +) |
| 16 | + |
| 17 | +var ( |
| 18 | + _ action.Action = (*DatabaseBackupExportAction)(nil) |
| 19 | + _ action.ActionWithConfigure = (*DatabaseBackupExportAction)(nil) |
| 20 | +) |
| 21 | + |
| 22 | +// DatabaseBackupExportAction exports a database backup. |
| 23 | +type DatabaseBackupExportAction struct { |
| 24 | + rdbAPI *rdb.API |
| 25 | + meta *meta.Meta |
| 26 | +} |
| 27 | + |
| 28 | +func (a *DatabaseBackupExportAction) Configure(_ context.Context, req action.ConfigureRequest, resp *action.ConfigureResponse) { |
| 29 | + if req.ProviderData == nil { |
| 30 | + return |
| 31 | + } |
| 32 | + |
| 33 | + m, ok := req.ProviderData.(*meta.Meta) |
| 34 | + if !ok { |
| 35 | + resp.Diagnostics.AddError( |
| 36 | + "Unexpected Action Configure Type", |
| 37 | + fmt.Sprintf("Expected *meta.Meta, got: %T. Please report this issue to the provider developers.", req.ProviderData), |
| 38 | + ) |
| 39 | + |
| 40 | + return |
| 41 | + } |
| 42 | + |
| 43 | + a.meta = m |
| 44 | + a.rdbAPI = newAPI(m) |
| 45 | +} |
| 46 | + |
| 47 | +func (a *DatabaseBackupExportAction) Metadata(_ context.Context, req action.MetadataRequest, resp *action.MetadataResponse) { |
| 48 | + resp.TypeName = req.ProviderTypeName + "_rdb_database_backup_export_action" |
| 49 | +} |
| 50 | + |
| 51 | +type DatabaseBackupExportActionModel struct { |
| 52 | + BackupID types.String `tfsdk:"backup_id"` |
| 53 | + Region types.String `tfsdk:"region"` |
| 54 | + Wait types.Bool `tfsdk:"wait"` |
| 55 | +} |
| 56 | + |
| 57 | +// NewDatabaseBackupExportAction returns a new RDB database backup export action. |
| 58 | +func NewDatabaseBackupExportAction() action.Action { |
| 59 | + return &DatabaseBackupExportAction{} |
| 60 | +} |
| 61 | + |
| 62 | +func (a *DatabaseBackupExportAction) Schema(_ context.Context, _ action.SchemaRequest, resp *action.SchemaResponse) { |
| 63 | + resp.Schema = schema.Schema{ |
| 64 | + Attributes: map[string]schema.Attribute{ |
| 65 | + "backup_id": schema.StringAttribute{ |
| 66 | + Required: true, |
| 67 | + Description: "Database backup ID to export. Can be a plain UUID or a regional ID.", |
| 68 | + }, |
| 69 | + "region": regional.SchemaAttribute(), |
| 70 | + "wait": schema.BoolAttribute{ |
| 71 | + Optional: true, |
| 72 | + Description: "Wait for the export operation to complete before returning.", |
| 73 | + }, |
| 74 | + }, |
| 75 | + } |
| 76 | +} |
| 77 | + |
| 78 | +func (a *DatabaseBackupExportAction) Invoke(ctx context.Context, req action.InvokeRequest, resp *action.InvokeResponse) { |
| 79 | + var data DatabaseBackupExportActionModel |
| 80 | + |
| 81 | + resp.Diagnostics.Append(req.Config.Get(ctx, &data)...) |
| 82 | + |
| 83 | + if resp.Diagnostics.HasError() { |
| 84 | + return |
| 85 | + } |
| 86 | + |
| 87 | + if a.rdbAPI == nil { |
| 88 | + resp.Diagnostics.AddError( |
| 89 | + "Unconfigured rdbAPI", |
| 90 | + "The action was not properly configured. The Scaleway client is missing. "+ |
| 91 | + "This is usually a bug in the provider. Please report it to the maintainers.", |
| 92 | + ) |
| 93 | + |
| 94 | + return |
| 95 | + } |
| 96 | + |
| 97 | + if data.BackupID.IsNull() || data.BackupID.IsUnknown() || data.BackupID.ValueString() == "" { |
| 98 | + resp.Diagnostics.AddError( |
| 99 | + "Missing backup_id", |
| 100 | + "The backup_id attribute is required to export a database backup.", |
| 101 | + ) |
| 102 | + |
| 103 | + return |
| 104 | + } |
| 105 | + |
| 106 | + backupID := locality.ExpandID(data.BackupID.ValueString()) |
| 107 | + |
| 108 | + var region scw.Region |
| 109 | + |
| 110 | + if !data.Region.IsNull() && !data.Region.IsUnknown() && data.Region.ValueString() != "" { |
| 111 | + parsedRegion, err := scw.ParseRegion(data.Region.ValueString()) |
| 112 | + if err != nil { |
| 113 | + resp.Diagnostics.AddError( |
| 114 | + "Invalid region value", |
| 115 | + fmt.Sprintf("The region attribute must be a valid Scaleway region. Got %q: %s", data.Region.ValueString(), err), |
| 116 | + ) |
| 117 | + |
| 118 | + return |
| 119 | + } |
| 120 | + |
| 121 | + region = parsedRegion |
| 122 | + } else { |
| 123 | + if derivedRegion, id, parseErr := regional.ParseID(data.BackupID.ValueString()); parseErr == nil { |
| 124 | + region = derivedRegion |
| 125 | + backupID = id |
| 126 | + } else if a.meta != nil { |
| 127 | + defaultRegion, exists := a.meta.ScwClient().GetDefaultRegion() |
| 128 | + if !exists { |
| 129 | + resp.Diagnostics.AddError( |
| 130 | + "Unable to determine region", |
| 131 | + "Failed to get default region from provider configuration. Please set the region attribute, use a regional backup_id, or configure a default region in the provider.", |
| 132 | + ) |
| 133 | + |
| 134 | + return |
| 135 | + } |
| 136 | + |
| 137 | + region = defaultRegion |
| 138 | + } |
| 139 | + } |
| 140 | + |
| 141 | + if region == "" { |
| 142 | + resp.Diagnostics.AddError( |
| 143 | + "Missing region", |
| 144 | + "Could not determine region for RDB database backup export. Please set the region attribute, use a regional backup_id, or configure a default region in the provider.", |
| 145 | + ) |
| 146 | + |
| 147 | + return |
| 148 | + } |
| 149 | + |
| 150 | + exportReq := &rdb.ExportDatabaseBackupRequest{ |
| 151 | + Region: region, |
| 152 | + DatabaseBackupID: backupID, |
| 153 | + } |
| 154 | + |
| 155 | + _, err := a.rdbAPI.ExportDatabaseBackup(exportReq, scw.WithContext(ctx)) |
| 156 | + if err != nil { |
| 157 | + resp.Diagnostics.AddError( |
| 158 | + "Error executing RDB ExportDatabaseBackup action", |
| 159 | + fmt.Sprintf("Failed to export backup %s: %s", backupID, err), |
| 160 | + ) |
| 161 | + |
| 162 | + return |
| 163 | + } |
| 164 | + |
| 165 | + if data.Wait.ValueBool() { |
| 166 | + _, err = waitForRDBDatabaseBackup(ctx, a.rdbAPI, region, backupID, defaultInstanceTimeout) |
| 167 | + if err != nil { |
| 168 | + resp.Diagnostics.AddError( |
| 169 | + "Error waiting for RDB database backup export completion", |
| 170 | + fmt.Sprintf("Export operation for backup %s did not complete: %s", backupID, err), |
| 171 | + ) |
| 172 | + |
| 173 | + return |
| 174 | + } |
| 175 | + } |
| 176 | +} |
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